Cornice Cement & Masonry Adhesive
Strong, fast-setting compounds built for precision. ABT Supplies stocks professional-grade cornice cement and masonry adhesives for Gyprock, brick, and stone installations.
ABT Supplies provides a complete range of cornice cement and masonry adhesives designed for clean finishes, high bond strength, and reliable performance on site. From fixing decorative Gyprock cornices to securing plasterboard to concrete or brick, these compounds deliver the workability and strength professional trades rely on.
Ideal for use in residential and commercial applications, our range ensures seamless joins, reduced cracking, and efficient installation across all wall and ceiling systems.Â
Cornice Cement Benefits
- Fast-setting and extended-set options
- Smooth consistency for fast, clean application
- Reduces joint cracking through effective back blocking
- Ideal for decorative cornices, mouldings & wall linings
- Provides a fine, paint-ready surface finish
Masonry Adhesive Benefits
- Strong adhesion on plasterboard, brick, and concrete
- Suitable for interior and exterior masonry surfaces
- Flexible and durable under structural movement
- Replaces traditional mortar for cleaner installation
- Proven performance in Australian building conditions
Applications
- Fixing plaster cornices and mouldings
- Back blocking plasterboard ceilings
- Bonding wall linings to brick or concrete
- Masonry bonding for Gyprock and fibre cement panels
- Repairing joins and patching small sections
PRODUCTS
Mastablock Back Blocking Cornice Cement
A high-strength cornice cement ideal for back blocking plasterboard joints and securing decorative cornices or mouldings. Mastablock provides strong adhesion with a smooth, workable texture, helping reduce joint cracking and improve ceiling strength. Its reliable set time and easy sanding make it perfect for clean, professional finishes across Gyprock and plasterboard systems.
Mastacove 75 Cornice Cement
An extended-set cornice cement offering about 75 minutes of working time for detailed or large-scale installations. Mastacove 75 provides a strong, flexible bond for Gyprock cornices and mouldings, ensuring clean joints and consistent finishes. Perfect for projects requiring additional time for placement and adjustment.
Mastacove 45 Cornice Cement
A fast-setting cornice cement formulated for fixing Gyprock cornices and back blocking applications. With around 45 minutes of working time, Mastacove 45 offers excellent grab and smooth trowelability, allowing precise alignment and reduced finishing time. Ideal for trades needing efficiency without sacrificing finish quality.
Mastabond Masonry Adhesive
A versatile masonry adhesive designed for bonding plasterboard and wall linings to brick, concrete, or block surfaces. Mastabond provides strong, consistent adhesion with excellent workability, ensuring clean application and durable results. Ideal for use as a gyprock masonry adhesive in residential and commercial projects requiring a solid, long-term bond.
Max Bond Construction Glue
A high-strength construction adhesive for timber sub-floors, architraves, wall panels, and general building materials. Bonds timber, metal, and concrete with durable, rigid adhesion for reliable installation.
No-Pock-Pro® Compound Additive
A professional additive reducing pock marks, air bubbles, shrinkage, and friction in joint compounds. Enhances workability and coverage efficiency, with one bottle treating over 300L of mix.